SSO does not work correctly if the default.html page
is in your browser’s cache. Before using SSO, be sure to reload the default.html page in your browser. For example, in Netscape Navigator,
hold down the Shift key and then click Reload.

SSO works only for bare URL's. For example, SSO works for:http://servername.

This parameter must be set to "1" (the default) to enable SSO. "0" disables
SSO.

sso.appid

This parameter specifies the unique application ID for the specific
Calendar Server installation. Each trusted application must also have a unique
application ID. The default is: "ics50"

sso.appprefix

This parameter specifies the prefix value to be used for formatting
SSO cookies. The same value must be used by all trusted applications, because
only SSO cookies with this prefix will be recognized by Calendar Server. The
default is: "ssogrp1"

sso.cookiedomain

This parameter causes the browser to send a cookie only to servers in
the specified domain. The value must begin with a period (.)

sso.singlesignoff

A value of “true” (the default) clears
all SSO cookies on the client with prefix values matching the value configured
in sso.appprefix when the client logs out.

sso.userdomain

This parameter sets the domain used as part of the user's SSO authentication.

sso.appid.url = "verifyurl"

This parameter sets the verify URL values for peer SSO hosts for the
Calendar Server configuration. One parameter is required for each trusted
peer SSO host.